The VLS252012HBX-R33M is a wire-wound inductor manufactured by TDK Corporation. It's part of the VLS series, known for its compact size and high inductance value, making it suitable for various power supply and filtering applications. The inductor is designed for surface mounting, which simplifies the assembly process and reduces overall board space requirements.

Applications

• DC-DC converters
• Power supply circuits
• Noise filtering
• RF circuits
• Mobile devices

Features

• Inductance: 0.33μH (0.33 microhenries)
• Tolerance: ±20%
• Shielded construction
• Surface mount device (SMD)
• Compact size: 2.5mm x 2.0mm x 1.2mm

Benefits

• Effective noise suppression due to its shielded construction.
• Space-saving design ideal for miniaturized electronics.
• Stable performance in various operating conditions.
• Easy integration into automated assembly lines.
• Reduces electromagnetic interference (EMI).

Additional Details

The VLS252012HBX-R33M inductor features a ferrite core material, contributing to its stable inductance and low core loss. It is designed to withstand reflow soldering processes commonly used in PCB assembly. The shielded construction is crucial for minimizing electromagnetic interference (EMI) in sensitive electronic circuits. The rated current is typically around 2.4 Amps. The component is RoHS compliant, ensuring it meets environmental regulations regarding hazardous substances. Its small size and high performance make it suitable for use in mobile phones, laptops, and other portable devices where space is at a premium. The inductor's wire-wound construction ensures a high Q-factor, which is beneficial in high-frequency applications.

This inductor is commonly used in step-up and step-down converters, where it helps to store and release energy efficiently. It also plays a vital role in filtering out unwanted noise and ripple in power supplies. The component's reliability and consistent performance make it a popular choice among engineers designing power management circuits. The VLS series inductors from TDK are known for their robust construction and ability to withstand demanding operating conditions.